I installed Paragon Backup 16 Free on my Windows 7 computer.

I'm trying to back up my C drive - which my system & programs are installed on. It's a SSD drive.
I set Paragon Backup to back this drive up to another hard drive I have installed in the computer. When I try to start the backup, is gives the error number & says

"Windows specific error (0x800704dd): The operation being requested was not performed because the user has not logged on to the network. The specific service does not exist."

I'm not trying to backup to a network, and I'm obviously logged on to my computer.

Any ideas? I have uninstalled the program, restarted the computer, reinstalled, changed drives to read from & read to, etc...